Data / Nonprofits / California / San Luis Obispo
Nonprofits in San Luis Obispo, CA: 49 registered with the IRS
49 nonprofits are registered with the IRS in San Luis Obispo, CA, 41 of them 501(c)(3) charities; the 23 that report revenue took in $233.5 million. The largest by revenue: Cal Poly Corporation ($130.7 million), California Polytechnic State University Foundation ($62.6 million), Associated Students Inc ($24.5 million). Most common causes: arts, culture and humanities (9), education (7), religion-related (4).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Cal Poly Corporation | Education | 501(c)(3) | 1942 | $130.7 million | $426.8 million | 2025-06 |
| California Polytechnic State University Foundation | Education | 501(c)(3) | 2006 | $62.6 million | $467.6 million | 2025-06 |
| Associated Students Inc | Education | 501(c)(3) | 1947 | $24.5 million | $12.4 million | 2025-06 |
| Hourglass Project | Employment | 501(c)(3) | 2019 | $4.2 million | $3.9 million | 2025-06 |
| Central Coast Performing Arts Center Commission | Arts, culture and humanities | 501(c)(3) | 1995 | $3.2 million | $3.2 million | 2025-06 |
| Cal Poly Corporation Veba Trust | Mutual and membership benefit | 501(c)(9) | 2015 | $1.6 million | $28.8 million | 2025-06 |
| Baron Canyon Mutual Water Company | Food, agriculture and nutrition | 501(c)(12) | 2000 | $1.2 million | $674,968 | 2025-06 |
| San Luis Obispo Soccer Club | Recreation and sports | 501(c)(3) | 1998 | $1 million | $278,413 | 2025-12 |
| Hospice of San Luis Obispo County | 501(c)(3) | 1978 | $829,060 | $1.6 million | 2025-06 | |
| Central Coast Ag Network Inc | Food, agriculture and nutrition | 501(c)(3) | 2007 | $625,869 | $509,189 | 2025-08 |
| Paso Robles Cab Collevtive | Education | 501(c)(6) | 2014 | $504,690 | $205,939 | 2025-12 |
| Civic Ballet of San Luis Obispo Inc | 501(c)(3) | 1979 | $444,810 | $317,932 | 2025-06 | |
| Point San Luis Lighthouse Keepers | Arts, culture and humanities | 501(c)(3) | 1995 | $337,295 | $791,560 | 2024-12 |
| Delta Chi Fraternity | 501(c)(7) | 1972 | $272,207 | $47,714 | 2026-06 | |
| Hillel the Foundation for Jewish Campus Life | Religion-related | 501(c)(3) | 1993 | $247,749 | $122,737 | 2025-06 |
| American Federation of Teachers | 501(c)(5) | 1967 | $237,228 | $319,255 | 2025-06 | |
| California Polytechnic State University Alumni Association | 501(c)(3) | 1969 | $211,777 | $1.2 million | 2026-06 | |
| Ytt Northern Chumash Nonprofit | Arts, culture and humanities | 501(c)(3) | 2011 | $195,000 | $202,032 | 2024-12 |
| Western Field Ornithologists Inc | 501(c)(3) | 1972 | $188,084 | $439,374 | 2025-12 | |
| Leadership Excellence and Development Foundation | Education | 501(c)(3) | 2021 | $184,720 | $233,931 | 2025-12 |
| Mustang Wrestling Foundation | Recreation and sports | 501(c)(3) | 2019 | $133,806 | $51,526 | 2025-06 |
| Movement Arts Collective Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $89,665 | $68,929 | 2024-12 |
| People Kitchen | 501(c)(3) | 1985 | $33,587 | $294,398 | 2025-06 | |
| American Society of Agricultural Engineers | 501(c)(3) | 1986 | $0 | $0 | 2025-12 | |
| Association for Computing Machinery | 501(c)(3) | 1968 | ||||
| Black and Gold Booster Club | Education | 501(c)(3) | 1989 | $0 | $0 | 2025-06 |
| California Polytechnic State University San Luis Obispo Chapter | Education | 501(c)(7) | 2022 | $0 | $0 | 2025-08 |
| Calvary Baptist Church | 501(c)(3) | 1971 | ||||
| Cental Coast Leatherneck Honor Guard | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Central Coast Chinese Association | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2026-01 |
| Central Coast Comedy Theater | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Central Coast Nurse Practitioners & Physician Assistants | Community improvement and capacity building | 501(c)(4) | 2023 | $0 | $0 | 2025-12 |
| Chinese Christian Fellowship Alumni Foundation | Religion-related | 501(c)(3) | 2009 | $0 | $0 | 2025-08 |
| Dream Makers Slo | Health care | 501(c)(3) | 2016 | $0 | $0 | 2026-01 |
| Eagle Charitable Trust | Religion-related | 501(c)(3) | 2002 | $1.1 million | 2025-12 | |
| Green Car Institute | Environment | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Kiwanis Club of San Luis Obispo Foundation | Youth development | 501(c)(3) | 2017 | $29,352 | 2023-09 | |
| Leave93436 | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Mercy Vineyard Church | 501(c)(3) | 1993 | ||||
| Next Foundation Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Phi Gamma Delta Fraternity | 501(c)(7) | 1940 | $0 | $0 | 2026-06 | |
| Quietstar Center for Transformation | Religion-related | 501(c)(3) | 2012 | |||
| Sacred Her Central Coast | Health care | 501(c)(3) | 2025 | |||
| Share the Love Foundation | Community improvement and capacity building | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Sisters of Saint Joseph of Carondelet | 501(c)(3) | 1946 | ||||
| Space Saloon | Arts, culture and humanities | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| The Brown Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.8 million | 2025-12 | |
| Unity Five Cities and San Luis Obispo | 501(c)(3) | 1970 | 2001-12 | |||
| Wonheart | Arts, culture and humanities | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
By cause in San Luis Obispo, CA
- Arts, culture and humanities 9
- Education 7
- Religion-related 4
- Community improvement and capacity building 3
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.